NASDAQ: LNTHLantheus Holdings Inc Stock Ownership - Who owns Lantheus Holdings?
Insider buying vs selling
Have Lantheus Holdings Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Gerard Ber | Director | 2026-05-14 | 381 | $96.67 | $36.83kSell |
| Mary Anne Heino | Executive Chair and CEO | 2026-05-14 | 1,227 | $96.67 | $118.61kSell |
| Daniel Niedzwiecki | Chief Administrative Officer General Counsel and Corporate Secretary | 2026-04-17 | 1,911 | $83.82 | $160.18kSell |
| Robert J. Marshall Jr. | CFO and Treasurer | 2026-03-05 | 1,182 | $76.31 | $90.20kSell |
| Kimberly Brown | Chief Accounting Officer | 2026-03-05 | 133 | $76.31 | $10.15kSell |
| Amanda Michelle Morgan | Chief Commercial Officer | 2026-03-05 | 595 | $76.31 | $45.40kSell |
| Daniel Niedzwiecki | Chief Administrative Officer General Counsel and Corporate Secretary | 2026-03-05 | 1,283 | $76.31 | $97.91kSell |
| Daniel Niedzwiecki | Chief Administrative Officer General Counsel and Corporate Secretary | 2026-03-02 | 8,259 | $76.30 | $630.16kSell |
| Robert J. Marshall Jr. | CFO and Treasurer | 2026-03-02 | 10,652 | $76.30 | $812.75kSell |
| Amanda Michelle Morgan | Chief Commercial Officer | 2026-03-02 | 3,336 | $76.30 | $254.54kSell |
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Net Insider Buy/Sell (L12M) Ownership
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LNTH Shareholders
What type of owners hold Lantheus Holdings Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Sriram Venkataraman | 32.53% | 21,235,807 | $2.14B | Insider |
| Avista Capital Partners GP LLC | 27.63% | 18,033,691 | $1.82B | Insider |
| David F. Burgstahler | 27.52% | 17,964,278 | $1.81B | Insider |
| Blackrock Inc | 12.54% | 8,183,193 | $824.29M | Institution |
| Farallon Capital Management LLC | 8.55% | 5,583,479 | $562.42M | Institution |
| Janus Henderson Group PLC | 7.32% | 4,774,841 | $480.97M | Institution |
| Fmr LLC | 7.09% | 4,626,453 | $466.02M | Institution |
| Farallon Partners L L C | 5.33% | 3,477,227 | $350.26M | Insider |
| Rajiv A. Patel | 5.33% | 3,477,227 | $350.26M | Insider |
| Vanguard Portfolio Management LLC | 4.86% | 3,174,274 | $319.74M | Institution |
LNTH vs Pharmaceutical Stocks
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.